Lumbar disc herniation (microsurgery; endoscopic sequestrectomy)
Cervical foraminal stenosis
Cervical vertebrostenosis
Carpal Tunnel Syndrome (CTS)
Tumors of the skull base (meningiomas; neurinomas/schwannomas; chordomas; metastases)
Vascular diseases (angiomas; aneurysms; cavernomas; arteriovenous fistulas; intracerebral hemorrhages)